290021695800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{88513}}^1$

素因数の和:88702

約数の個数: 192

約数和(自身を含む): 927230177280

約数和(自身を除く): 637208481480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 127, 129, 150, 172, 200, 215, 254, 258, 300, 344, 381, 430, 508, 516, 600, 635, 645, 762, 860, 1016, 1032, 1075, 1270, 1290, 1524, 1720, 1905, 2150, 2540, 2580, 3048, 3175, 3225, 3810, 4300, 5080, 5160, 5461, 6350, 6450, 7620, 8600, 9525, 10922, 12700, 12900, 15240, 16383, 19050, 21844, 25400, 25800, 27305, 32766, 38100, 43688, 54610, 65532, 76200, 81915, 88513, 109220, 131064, 136525, 163830, 177026, 218440, 265539, 273050, 327660, 354052, 409575, 442565, 531078, 546100, 655320, 708104, 819150, 885130, 1062156, 1092200, 1327695, 1638300, 1770260, 2124312, 2212825, 2655390, 3276600, 3540520, 3806059, 4425650, 5310780, 6638475, 7612118, 8851300, 10621560, 11241151, 11418177, 13276950, 15224236, 17702600, 19030295, 22482302, 22836354, 26553900, 30448472, 33723453, 38060590, 44964604, 45672708, 53107800, 56205755, 57090885, 67446906, 76121180, 89929208, 91345416, 95151475, 112411510, 114181770, 134893812, 152242360, 168617265, 190302950, 224823020, 228363540, 269787624, 281028775, 285454425, 337234530, 380605900, 449646040, 456727080, 483369493, 562057550, 570908850, 674469060, 761211800, 843086325, 966738986, 1124115100, 1141817700, 1348938120, 1450108479, 1686172650, 1933477972, 2248230200, 2283635400, 2416847465, 2900216958, 3372345300, 3866955944, 4833694930, 5800433916, 6744690600, 7250542395, 9667389860, 11600867832, 12084237325, 14501084790, 19334779720, 24168474650, 29002169580, 36252711975, 48336949300, 58004339160, 72505423950, 96673898600, 145010847900, 290021695800]

約数ペア:

[(1, 290021695800), (2, 145010847900), (3, 96673898600), (4, 72505423950), (5, 58004339160), (6, 48336949300), (8, 36252711975), (10, 29002169580), (12, 24168474650), (15, 19334779720), (20, 14501084790), (24, 12084237325), (25, 11600867832), (30, 9667389860), (40, 7250542395), (43, 6744690600), (50, 5800433916), (60, 4833694930), (75, 3866955944), (86, 3372345300), (100, 2900216958), (120, 2416847465), (127, 2283635400), (129, 2248230200), (150, 1933477972), (172, 1686172650), (200, 1450108479), (215, 1348938120), (254, 1141817700), (258, 1124115100), (300, 966738986), (344, 843086325), (381, 761211800), (430, 674469060), (508, 570908850), (516, 562057550), (600, 483369493), (635, 456727080), (645, 449646040), (762, 380605900), (860, 337234530), (1016, 285454425), (1032, 281028775), (1075, 269787624), (1270, 228363540), (1290, 224823020), (1524, 190302950), (1720, 168617265), (1905, 152242360), (2150, 134893812), (2540, 114181770), (2580, 112411510), (3048, 95151475), (3175, 91345416), (3225, 89929208), (3810, 76121180), (4300, 67446906), (5080, 57090885), (5160, 56205755), (5461, 53107800), (6350, 45672708), (6450, 44964604), (7620, 38060590), (8600, 33723453), (9525, 30448472), (10922, 26553900), (12700, 22836354), (12900, 22482302), (15240, 19030295), (16383, 17702600), (19050, 15224236), (21844, 13276950), (25400, 11418177), (25800, 11241151), (27305, 10621560), (32766, 8851300), (38100, 7612118), (43688, 6638475), (54610, 5310780), (65532, 4425650), (76200, 3806059), (81915, 3540520), (88513, 3276600), (109220, 2655390), (131064, 2212825), (136525, 2124312), (163830, 1770260), (177026, 1638300), (218440, 1327695), (265539, 1092200), (273050, 1062156), (327660, 885130), (354052, 819150), (409575, 708104), (442565, 655320), (531078, 546100)]